Ideal cut diamond symmetry and proportion viewer



FIG. 1 is a top and side view of an ideal cut diamond symmetry andproportion viewer embodying my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The ornamental design for a ideal cut diamond symmetry and proportionviewer, as shown.